Company Filing History:
Years Active: 1987-1991
Title: Innovations by William L. Drayer
Introduction
William L. Drayer is a notable inventor based in Romeo, Michigan, who has made significant contributions to the automotive industry. He holds three patents that showcase his expertise in heating, ventilation, and air conditioning systems for motor vehicles. His innovative designs aim to enhance passenger comfort and system efficiency.
Latest Patents
One of Drayer's latest patents is for a motor vehicle passenger compartment heating, ventilating, and air conditioning system that employs a split heater core. This system features a central opening in the heater core aligned with an outlet, allowing for the temperature of the air discharged into the passenger compartment to be varied by adjusting a pair of air temperature doors. Another significant patent is a scheduled comfort control system with adaptive compensation for stall. This automatic HVAC control system regulates HVAC control variables according to an empirically determined schedule to provide a desired comfort level in the vehicle. It also includes an adaptive control that modifies the scheduled control when stall or overshoot conditions occur, ensuring that the design performance level of the system is achieved under all conditions.
Career Highlights
Drayer is currently associated with GM Global Technology Operations LLC, where he continues to innovate and develop advanced automotive technologies. His work has contributed to improving the overall driving experience by focusing on passenger comfort and system reliability.
Collaborations
Throughout his career, Drayer has collaborated with talented individuals such as James C. Ostrand and Kenneth P. Adasek. These collaborations have fostered a creative environment that encourages the development of cutting-edge automotive solutions.
Conclusion
William L. Drayer's contributions to automotive HVAC systems reflect his commitment to innovation and excellence. His patents not only enhance passenger comfort but also demonstrate the importance of adaptive technology in modern vehicles.